65000 KEY OFF:SCREEN 0,1:KEY(2) ON:ON KEY(2) GOSUB 65080:COLOR 7,0:WIDTH 80
65010 CLS:LOCATE  ,  ,0:PRINT"INSERT THE NEXT PROGRAM DISKETTE"
65020 PRINT" PRESS THE SPACE BAR TO CONTINUE ":COLOR 23
65022 PRINT STRING$(32,196):COLOR 7
65025 K$=INKEY$:IF K$="" THEN 65025
65030 P$="CONTROL.BAS"
65040 ON ERROR GOTO 65070:ERRSW=0
65050 OPEN "I",1,P$ 'TRY PRIMARY
65060 IF ERRSW=0 THEN RUN P$
65062 WIDTH 80:CLS
65068 SYSTEM
65070 ERRSW=-1:RESUME NEXT
65080 SYSTEM
